| High Temperature Oxidation and Protection of a Sm-2(Co,Fe,Cu,Zr)(17) Alloy |
| Z. Yang; X. Peng; Q. Feng; H. Zhao; F. Wang; Z. Guo; W. Li
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| 2013
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| 发表期刊 | Oxidation of Metals
 |
| ISSN | 0030-770X
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| 卷号 | 80期号:1-2页码:73-81 |
| 摘要 | The oxidation behavior of Sm-2(Co, Fe, Cu, Zr)(17) alloy without and with a protective film of Cr2O3 or Al2O3 (in alpha form) was investigated in air at 600 A degrees C. The Sm-2(Co, Fe, Cu, Zr)(17) alloy has two magnetic phases: Sm2Co17 and SmCo5. They are completely transformed into the Co- and Fe-based Co-Fe solid solutions in a deep subsurface zone of the alloy due to the internal oxidation of Sm. However, the zone of the magnetic phase transformation is effectively confined to a very shallow depth for the alloy with the films of Cr2O3 and, particularly, Al2O3. |
| 部门归属 | [yang, z.
; peng, x.
; feng, q.
; zhao, h.
; wang, f.] chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china. [guo, zh.
; li, w.] cent iron & steel res inst, div funct mat, beijing 100081, peoples r china.
; peng, x (reprint author), chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china.
; xpeng@imr.ac.cn
|
| 关键词 | Magnetic Alloy
Oxidation
Internal Oxidation
Phase Transformation
Thermal-stability
Magnets
550-degrees-c
Diffusion
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| URL | 查看原文
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| 语种 | 英语
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.imr.ac.cn/handle/321006/71640
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| 专题 | 中国科学院金属研究所
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推荐引用方式
GB/T 7714 |
Z. Yang,X. Peng,Q. Feng,et al. High Temperature Oxidation and Protection of a Sm-2(Co,Fe,Cu,Zr)(17) Alloy[J]. Oxidation of Metals,2013,80(1-2):73-81.
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| APA |
Z. Yang.,X. Peng.,Q. Feng.,H. Zhao.,F. Wang.,...&W. Li.(2013).High Temperature Oxidation and Protection of a Sm-2(Co,Fe,Cu,Zr)(17) Alloy.Oxidation of Metals,80(1-2),73-81.
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| MLA |
Z. Yang,et al."High Temperature Oxidation and Protection of a Sm-2(Co,Fe,Cu,Zr)(17) Alloy".Oxidation of Metals 80.1-2(2013):73-81.
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